216 lines
8.3 KiB
Makefile
216 lines
8.3 KiB
Makefile
CFLAGS ?= -g -O3 -Wall -Wextra -pedantic -Wno-unused-parameter
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TARGET = kuroko
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OBJS = $(patsubst %.c, %.o, $(filter-out src/module_% src/rline.c src/kuroko.c,$(sort $(wildcard src/*.c))))
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MODULES = $(patsubst src/module_%.c, modules/%.so, $(sort $(wildcard src/module_*.c)))
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HEADERS = $(wildcard src/*.h)
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TOOLS = $(patsubst tools/%.c, krk-%, $(sort $(wildcard tools/*.c)))
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# These are used by the install target. We call the local kuroko to get the
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# version string to use for the final library, so, uh, probably don't
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# try to do that in a cross-compile environment...
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VERSION = $(shell ./kuroko --version | sed 's/.* //')
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SONAME = libkuroko-$(VERSION).so
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KRKMODS = $(wildcard modules/*.krk modules/*/*.krk modules/*/*/*.krk)
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ifndef KRK_ENABLE_STATIC
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# The normal build configuration is as a shared library or DLL (on Windows)
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all: ${TARGET} ${MODULES} ${TOOLS}
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CFLAGS += -fPIC
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ifeq (,$(findstring mingw,$(CC)))
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# We set rpath here mostly so you can run the locally-built interpreter
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# with the correct library; it shouldn't be needed in a real installation.
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LDFLAGS += -Wl,-rpath -Wl,'$$ORIGIN' -L.
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# On POSIX-like platforms, link with libdl and assume -lkuroko gives us
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# our own library.
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LDLIBS += -ldl -lpthread
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ifeq (Darwin,$(shell uname -s))
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# macOS needs us to link modules back to the main library at build time
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MODLIBS = libkuroko.so
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endif
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else
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# For Windows, disable format string warnings because gcc will get mad
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# about non-portable Windows format specifiers...
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CFLAGS += -Wno-format -static-libgcc
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# And we need to link this by name with extension because I don't want
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# to actually rename it to kuroko.dll or whatever.
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MODLIBS = libkuroko.so
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${OBJS}: CFLAGS += -DKRKINLIB
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libkuroko.so: LDLIBS += -l:libwinpthread.a -Wl,--require-defined=tc_malloc libtcmalloc_minimal.a -l:libpsapi.a -l:libstdc++.a
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libkuroko.so: libtcmalloc_minimal.a
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endif
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KUROKO_LIBS = libkuroko.so
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else
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# Static builds are a little different...
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CFLAGS +=-DSTATIC_ONLY
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LDFLAGS += -static
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all: ${TARGET}
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KUROKO_LIBS = ${OBJS} -lpthread
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endif
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ifdef KRK_NO_DOCUMENTATION
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CFLAGS += -DKRK_NO_DOCUMENTATION -Wno-unused-value
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endif
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ifndef KRK_DISABLE_RLINE
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# Normally, we link the rich line editor into the
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# interpreter (and not the main library!)
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KUROKO_LIBS += src/rline.o
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else
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# ... but it can be disabled if you want a more "pure" build,
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# or if you don't have solid support for the escape sequences
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# it requires on your target platform.
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CFLAGS += -DNO_RLINE
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endif
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ifndef KRK_DISABLE_DEBUG
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# Disabling debug functions doesn't really do much; it may result in a smaller
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# library when stripped as there's a lot of debug text, but no performance
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# difference has ever been noted from disabling, eg., instruction tracing.
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CFLAGS += -DDEBUG
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endif
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ifdef KRK_ENABLE_BUNDLE
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# When bundling, disable shared object modules.
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MODULES =
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# Add the sources from the shared object modules as regular sources.
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KUROKO_LIBS += $(patsubst %.c,%.o,$(sort $(wildcard src/module_*.c)))
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# Enable the build flag so the interpreter binary knows to run startup functions
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CFLAGS += -DBUNDLE_LIBS=1
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# And link anything our core modules would have needed
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LDLIBS += -lm
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endif
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.PHONY: help
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help:
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@echo "Configuration options available:"
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@echo " KRK_DISABLE_RLINE=1 Do not build with the rich line editing library enabled."
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@echo " KRK_DISABLE_DEBUG=1 Disable debugging features (might be faster)."
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@echo " KRK_ENABLE_STATIC=1 Build a single static binary."
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@echo " KRK_ENABLE_BUNDLE=1 Link C modules directly into the interpreter."
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@echo " KRK_NO_DOCUMENTATION=1 Do not include docstrings for builtins."
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@echo ""
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@echo "Available tools: ${TOOLS}"
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kuroko: src/kuroko.o ${KUROKO_LIBS}
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${CC} ${CFLAGS} ${LDFLAGS} -o $@ src/kuroko.o ${KUROKO_LIBS}
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krk-%: tools/%.c ${KUROKO_LIBS}
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${CC} -Itools ${CFLAGS} ${LDFLAGS} -o $@ $< ${KUROKO_LIBS}
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libkuroko.so: ${OBJS}
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${CC} ${CFLAGS} ${LDFLAGS} -shared -o $@ ${OBJS} ${LDLIBS}
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objcopy --only-keep-debug $@ $@.debug
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strip --strip-unneeded $@
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# Make sure we rebuild things when headers change as we have a lot of
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# headers that define build flags...
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%.o: ${HEADERS}
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# Modules are built as shared objects. We link them with LDLIBS
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# as well, but this probably isn't necessary?
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modules/%.so: src/module_%.c libkuroko.so
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${CC} ${CFLAGS} ${LDFLAGS} -shared -o $@ $< ${LDLIBS} ${MODLIBS}
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# A module can have dependencies that didn't exist in the main lib,
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# like how the math library pulls in libm but we kept references
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# to that out of the main interpreter.
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modules/math.so: src/module_math.c libkuroko.so
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${CC} ${CFLAGS} ${LDFLAGS} -shared -o $@ $< -lm ${LDLIBS} ${MODLIBS}
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.PHONY: clean
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clean:
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@rm -f ${OBJS} ${TARGET} ${MODULES} libkuroko.so *.so.debug src/*.o kuroko.exe ${TOOLS} $(patsubst %,%.exe,${TOOLS})
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@rm -rf docs/html
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tags: $(wildcard src/*.c) $(wildcard src/*.h)
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@ctags --c-kinds=+lx src/*.c src/*.h
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libtcmalloc_minimal.a:
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curl -O https://klange.dev/libtcmalloc_minimal.a
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# Test targets run against all .krk files in the test/ directory, writing
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# stdout to `.expect` files, and then comparing with `git`.
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# To update the tests if changes are expected, run `make test` and commit the result.
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.PHONY: test stress-test update-tests
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test:
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@for i in test/*.krk; do echo $$i; KUROKO_TEST_ENV=1 $(TESTWRAPPER) ./kuroko $$i > $$i.actual; diff $$i.expect $$i.actual || exit 1; rm $$i.actual; done
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update-tests:
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@for i in test/*.krk; do echo $$i; KUROKO_TEST_ENV=1 $(TESTWRAPPER) ./kuroko $$i > $$i.expect; done
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# You can also set TESTWRAPPER to other things to run the tests in other tools.
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stress-test:
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$(MAKE) TESTWRAPPER='valgrind' test
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# Really should be up to you to set, not us...
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multiarch ?= $(shell gcc -print-multiarch)
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prefix ?= /usr/local
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exec_prefix ?= $(prefix)
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includedir ?= $(prefix)/include
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bindir ?= $(exec_prefix)/bin
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ifeq (/usr,$(prefix))
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libdir ?= $(exec_prefix)/lib/$(multiarch)
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else
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libdir ?= $(exec_prefix)/lib
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endif
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INSTALL = install
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INSTALL_PROGRAM=$(INSTALL)
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INSTALL_DATA=$(INSTALL) -m 644
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.PHONY: install
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install: kuroko libkuroko.so ${HEADERS} $(KRKMODS) $(MODULES)
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@echo "Creating directories..."
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$(INSTALL) -d $(DESTDIR)$(includedir)/kuroko
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$(INSTALL) -d $(DESTDIR)$(bindir)
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$(INSTALL) -d $(DESTDIR)$(libdir)
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$(INSTALL) -d $(DESTDIR)$(bindir)/../lib/kuroko
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$(INSTALL) -d $(DESTDIR)$(bindir)/../lib/kuroko/syntax
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$(INSTALL) -d $(DESTDIR)$(bindir)/../lib/kuroko/foo/bar
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@echo "Installing programs..."
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$(INSTALL_PROGRAM) kuroko $(DESTDIR)$(bindir)/kuroko
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$(INSTALL_PROGRAM) $(TOOLS) $(DESTDIR)$(bindir)/
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@echo "Installing libraries..."
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$(INSTALL_PROGRAM) libkuroko.so $(DESTDIR)$(libdir)/$(SONAME)
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ln -s -f $(SONAME) $(DESTDIR)$(libdir)/libkuroko.so
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@echo "Installing source modules..."
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$(INSTALL_DATA) modules/*.krk $(DESTDIR)$(bindir)/../lib/kuroko/
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$(INSTALL_DATA) modules/foo/*.krk $(DESTDIR)$(bindir)/../lib/kuroko/foo/
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$(INSTALL_DATA) modules/foo/bar/*.krk $(DESTDIR)$(bindir)/../lib/kuroko/foo/bar/
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$(INSTALL_DATA) modules/syntax/*.krk $(DESTDIR)$(bindir)/../lib/kuroko/syntax/
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$(INSTALL_PROGRAM) $(MODULES) $(DESTDIR)$(bindir)/../lib/kuroko/
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@echo "Installing headers..."
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$(INSTALL_DATA) ${HEADERS} $(DESTDIR)$(includedir)/kuroko/
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@echo "You may need to run 'ldconfig'."
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install-strip: all
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$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
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LIBCMIN = $(shell readelf -a libkuroko.so kuroko krk-* modules/*.so | grep GLIBC_ | grep Version | sed s"/.*GLIBC_//" | sed s"/ .*//" | sort --version-sort | tail -1)
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# The deb target piggybacks off the install target, creating a temporary DESTDIR
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# to install into with 'prefix' as /usr, packages that with fpm, and removes DESTDIR
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.PHONY: deb
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deb: kuroko libkuroko.so
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$(eval DESTDIR := $(shell mktemp -d))
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$(MAKE) prefix=/usr DESTDIR='$(DESTDIR)' install-strip
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fpm -s dir -C $(DESTDIR) -t deb \
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-n "kuroko" \
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-m "K. Lange <klange@toaruos.org>" \
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--description "Bytecode-compiled interpreted dynamic programming language." \
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--url "https://kuroko-lang.github.io/" \
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--license "ISC" \
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--category "devel" \
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-d "libc6 (>= $(LIBCMIN))" \
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--version $(VERSION) \
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--iteration 0 \
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--directories $(libdir)/kuroko
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rm -r $(DESTDIR)
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.PHONY: docs
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docs: kuroko
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./kuroko tools/gendoc.krk
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doxygen docs/Doxyfile
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